GSA Annual Meeting in Phoenix, Arizona, USA - 2019

Session No. 171
Tuesday, 24 September 2019: 8:00 AM-12:00 PM
Room 226ABC, North Building (Phoenix Convention Center)

T105. Cephalopods through Time: Paleobiology, Paleoecology, and Links to Paleoenvironmental Change

Paleontological Society; Paleontological Research Institution; SEPM (Society for Sedimentary Geology)

 

James D. Witts and Corinne Myers, Advocates
Paper #
Start Time
8:00 AM
NEW MORPHOMETRIC METHODS TO QUANTIFY COMPLEX AMMONOID SUTURES
ALLEN, Matthew, 228 SCHLEICHER ST, BOERNE, TX 78006 and LAMBERT, Lance L., Geological Sciences, Univ of Texas At San Antonio, One UTSA Circle, Flawn Bldg. Rm 4.02.08, San Antonio, TX 78249
171-2
8:15 AM
Withdrawn
171-3
8:30 AM
Withdrawn
8:45 AM
EXPLORING THE COVARIATION OF MORPHOLOGY AND MECHANICS OF AMMONITE SHELLS
LEMANIS, Robert and ZLOTNIKOV, Igor, B CUBE - Center for Molecular Bioengineering, Technische Universität Dresden, Tatzberg 41, Dresden, 01307, Germany
9:00 AM
BREAKING DOWN THE SPIRAL: EVALUATING HYDRODYNAMIC EFFECTS OF ISOLATED WESTERMANN MORPHOSPACE PARAMETERS IN AMMONOIDS
HEBDON, Nicholas, Department of Geology and Geophysics, University of Utah, 115 S 1460 E, Salt Lake City, UT 84112 and RITTERBUSH, Kathleen A., Geology and Geophysics, University of Utah, 115 S 1460 E #383, Salt Lake City, UT 84112
9:15 AM
STABLE HOOKS: EFFECTS OF THE U-SHAPED BODY CHAMBER OF ADULT HETEROMORPHIC AMMONOIDS ON HYDROSTATIC STABILITY AND HYDRODYNAMIC RESTORATION
PETERMAN, David J., Earth & Environmental Sciences, Wright State University, 3640 Colonel Glenn Hwy, Dayton, OH 45435, CIAMPAGLIO, Charles N., Department of Earth and Environmental Sciences, Wright State University - Lake Campus, 7600 Lake Campus Drive, Celina, OH 45822 and YACOBUCCI, Margaret M., School of Earth, Environment & Society, Bowling Green State University, 190 Overman Hall, Bowling Green, OH 43403
9:30 AM
MORPHOGENESIS OF PHRAGMOCONE CHAMBERS IN MODERN AND FOSSIL NAUTILOIDS, AND SOME CRETACEOUS AMMONOIDS RECONSTRUCTED BY HIGH-RESOLUTION COMPUTED- AND GRINDING TOMOGRAPHY
TAJIKA, Amane, Division of Paleontology (Invertebrates), American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024, HOFFMANN, Rene, Department of Earth Sciences, Ruhr University Bochum, Universitaetsstrasse 150, Bochum, 44801, Germany, LANDMAN, Neil H., Division of Paleontology (Invertebrates), American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024-5192, LEMANIS, Robert, B CUBE - Center for Molecular Bioengineering, Technische Universität Dresden, Tatzberg 41, Dresden, 01307, Germany, IFRIM, Christina, Institut für Geowissenschaften, Ruprecht-Karls-Universität-Heidelberg, Im Neuenheimer Feld 234, Heidelberg, 69120, Germany, MORIMOTO, Naoki, Kyoto, 606-8502, Japan and KLUG, Christian, Palaeontological Institute and Museum, University of Zurich, Karl-Schmid-Strasse 4, Zürich, 8006, Switzerland
9:45 AM
DRIVERS OF CEPHALOPOD BIODIVERSITY DURING A CRITICAL INTERVAL OF EARTH HISTORY (Invited Presentation)
YACOBUCCI, Margaret M., School of Earth, Environment & Society, Bowling Green State University, 190 Overman Hall, Bowling Green, OH 43403 and LOCKSHIN, Samuel N., Yes Energy, 1877 Broadway #606, Boulder, CO 80302
 
10:00 AM
Break
10:15 AM
UNCOILING THE ROLE OF CLIMATIC AND BIOTIC DRIVERS IN THE CENOZOIC DECLINE OF NAUTILIDS
CLAPHAM, Matthew E. and CAPONE, Dante A., Department of Earth and Planetary Sciences, University of California, Santa Cruz, 1156 High Street, Santa Cruz, CA 95064
10:30 AM
CALIBRATING CEPHALOPOD ISOTOPE RESPONSES USING NAUTILUS MACROMPHALUS FROM NEW CALEDONIA (Invited Presentation)
LINZMEIER, Benjamin1, JACOBSON, Andrew D.1, SAGEMAN, Bradley B.1, HURTGEN, Matthew T.1, ANKNEY, Meagan E.1, MASTERSON, Andrew L.1 and LANDMAN, Neil H.2, (1)Earth and Planetary Sciences, Northwestern University, 2145 Sheridan Rd, Evanston, IL 60208, (2)Division of Paleontology (Invertebrates), American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024-5192
10:45 AM
EVOLUTIONARY STASIS, ECOPHENOTYPY, AND ENVIRONMENTAL CONTROLS ON AMMONITE MORPHOLOGY IN THE LATE CRETACEOUS (MAASTRICHTIAN) WESTERN INTERIOR SEAWAY, USA
WITTS, James D.1, LANDMAN, Neil H.2, HOPKINS, Melanie J.2 and MYERS, Corinne1, (1)Earth and Planetary Sciences, University of New Mexico, Northrop Hall, 221 Yale Blvd NE, Albuquerque, NM 87131, (2)Division of Paleontology (Invertebrates), American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024-5192
11:00 AM
ANIMATING AMMONITES: USING GIS TO ILLUSTRATE CHANGES IN ABUNDANCE THROUGH THE WESTERN INTERIOR SEAWAY
TAYLOR, Julie N., Department of Ecology & Evolutionary Biology, University of Kansas, Biodiversity Institute, Dyche Hall, 1345 Jayhawk Blvd, Lawrence, KS 66045 and LIEBERMAN, Bruce S., Department of Ecology & Evolutionary Biology, University of Kansas, Lawrence, KS 66045
11:15 AM
SEEING THROUGH DIAGENESIS TO RECONSTRUCT CEPHALOPOD HABITAT AND PALEOENVIRONMENT IN THE LATE CRETACEOUS WESTERN INTERIOR SEAWAY, USA USING TRIPLE OXYGEN ISOTOPES (Invited Presentation)
WOSTBROCK, Jordan A.G, WITTS, James D., MYERS, Corinne and SHARP, Zachary D., Earth and Planetary Sciences, University of New Mexico, Northrop Hall, 221 Yale Blvd NE, Albuquerque, NM 87131
11:30 AM
PHYLOGENETIC ANALYSIS OF THE SCAPHITIDAE (AMMONOIDEA) USING PARSIMONY AND BAYESIAN TIP-DATING APPROACHES
LANDMAN, Neil H.1, COLE, Selina R.1, WRIGHT, David F.2 and HOPKINS, Melanie J.1, (1)Division of Paleontology (Invertebrates), American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024-5192, (2)Division of Paleontology, American Museum of Natural History, Central Park West at 79th St., New York, NY 10024
11:45 AM
ONE SIZE DOES NOT FIT ALL: USING BAYESIAN FOSSIL BIRTH DEATH PROCESSES TO DETERMINE CHARACTER PARTITION FIT ACROSS MULTIPLE AMMONOID DATASETS
MERTZ, David A.A., Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588 and WAGNER, Peter, Earth & Atmospheric Sciences and School of Biological Sciences, University of Nebraska, Lincoln, Lincoln, NE 68588-0340
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